<!DOCTYPE html>
<html>

<head>
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css">
    <script src="https://code.jquery.com/jquery-3.2.1.slim.min.js"></script>
    <script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.bundle.min.js"></script> </head>

<body>
    <span class="badge badge-pill badge-primary">Primary</span>
    <span class="badge badge-pill badge-secondary">Secondary</span>
    <span class="badge badge-pill badge-success">Success</span>
    <span class="badge badge-pill badge-danger">Danger</span>
    <span class="badge badge-pill badge-warning">Warning</span>
    <span class="badge badge-pill badge-info">Info</span>
    <span class="badge badge-pill badge-light">Light</span>
    <span class="badge badge-pill badge-dark">Dark</span>
</body>

</html>